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Special notice

High Mach Gas Turbine (HMGT) Technologies Special Notice

DARPA-SN-25-67

Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy. Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).

Response deadline

September 9, 2025 at 5:00 PM EDT

Closed 373 days ago. Posted September 16, 2025, first published August 26, 2025. Scheduled to archive September 18, 2025.

Description

As published on SAM.gov.

This is a special notice that the Defense Advanced Research Projects Agency (DARPA) Aerospace Projects Office (APO) is sponsoring an Industry Day to provide information to potential proposers on the objectives of the High Mach Gas Turbine (HMGT) program in advance of a planned Broad Agency Announcement (BAA).

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. August 26, 2025

    Special notice

    Due September 9, 2025. SAM.gov, notice 73c20039c69b4449af845a6a17819698

  2. September 16, 2025

    Special notice

    Due September 9, 2025 at 5:00 PM EDT. SAM.gov, notice a2092aa18322443bb2891849db41c2a7

  3. September 16, 2025

    Special notice

    Due September 9, 2025 at 5:00 PM EDT. SAM.gov, notice f3c6dc98cb884e5f947c6c570581fdb9

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